Please add more links as you find interesting things to share.
CFJE
BJE Chicago
NSCI Religious School Website nscireligiousschool.org
JLearn2.0 : A great source to find out more about how web2.0 is changing Jewish education

From Marla:
Here's a great link with Ice Breakers for the first day of school. I particularly liked the "Venn Diagram" idea because I felt it could readily be adapted to questions about Judaica (i.e. favorite Jewish Holiday, etc.) and could be re-addressed at the end of the year:
http://www.kimskorner4teachertalk.com/classmanagement/icebreakers.html#People


Here is a link to a video about how to use twiitter.

Tips for Researching on-line:
How to find Anything on-line